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(Android) Implement JNI onBackPressed call

This commit is contained in:
twinaphex 2013-11-20 19:00:21 +01:00
parent fb9eca8c69
commit 8c5679072c
1 changed files with 33 additions and 1 deletions
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34
android/native/jni/input_android.c
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@ -65,6 +65,7 @@ enum
typedef struct android_input
{
jmethodID onBackPressed;
unsigned pads_connected;
int state_device_ids[MAX_PADS];
uint64_t state[MAX_PADS];
@ -292,7 +293,10 @@ static void engine_handle_dpad_getaxisvalue(void *data, AInputEvent *event,
static void *android_input_init(void)
{
JNIEnv *env;
jclass class;
unsigned i, j, k;
struct android_app *android_app = (struct android_app*)g_android;
android_input_t *android = (android_input_t*)calloc(1, sizeof(*android));
if (!android)
return NULL;
@ -369,6 +373,22 @@ static void *android_input_init(void)
}
}
env = jni_thread_getenv();
if (!env)
goto retobj;
GET_OBJECT_CLASS(env, class, android_app->activity->clazz);
if (!class)
goto retobj;
GET_METHOD_ID(env, android->onBackPressed, class, "onBackPressed", "()V");
if (!android->onBackPressed)
{
RARCH_ERR("Could not set onBackPressed JNI function pointer.\n");
goto retobj;
}
retobj:
return android;
}
@ -1794,12 +1814,24 @@ static void android_input_poll(void *data)
uint8_t unpacked = (android->keycode_lut[AKEYCODE_BACK] >> ((state_id+1) << 3)) - 1;
uint64_t input_state = (1ULL << unpacked);
if (android->onBackPressed)
{
RARCH_LOG("Invoke onBackPressed through JNI.\n");
JNIEnv *env = jni_thread_getenv();
if (env)
{
CALL_VOID_METHOD(env, android_app->activity->clazz, android->onBackPressed);
}
}
// FIXME: all of the below will probably all have to be refactored
if (g_extern.lifecycle_state & (1ULL << MODE_INPUT_XPERIA_PLAY_HACK))
{
int meta = AKeyEvent_getMetaState(event);
if (!(meta & AMETA_ALT_ON))
{
*lifecycle_state |= (1ULL << RARCH_QUIT_KEY);
*lifecycle_state |= (1ULL << RARCH_QUIT_KEY);
AInputQueue_finishEvent(android_app->inputQueue, event, handled);
break;
}